[  827.985401][T20872] br1: port 1(veth1) entered blocking state
[  827.985665][T20872] br1: port 1(veth1) entered disabled state
[  827.985914][T20872] veth1: entered allmulticast mode
[  827.989090][T20872] veth1: entered promiscuous mode
[  828.045962][T20875] br1: port 2(veth2) entered blocking state
[  828.046275][T20875] br1: port 2(veth2) entered disabled state
[  828.046556][T20875] veth2: entered allmulticast mode
[  828.048912][T20875] veth2: entered promiscuous mode
[  828.115572][T20877] br1: port 2(veth2) entered blocking state
[  828.115787][T20877] br1: port 2(veth2) entered forwarding state
[  828.116112][T20877] br1: port 1(veth1) entered blocking state
[  828.116305][T20877] br1: port 1(veth1) entered forwarding state
[  837.939166][T21204] br1: port 2(veth2) entered disabled state
[  837.939668][T21204] br1: port 1(veth1) entered disabled state
[  838.013075][T21206] veth2: left allmulticast mode
[  838.013268][T21206] veth2: left promiscuous mode
[  838.013497][T21206] br1: port 2(veth2) entered disabled state
[  838.077829][T21208] veth1: left allmulticast mode
[  838.077989][T21208] veth1: left promiscuous mode
[  838.078225][T21208] br1: port 1(veth1) entered disabled state